Changing the slider on a modx website

I am looking to have someone to change the slider on te homepage of our site. The site is [login to view URL] to the slider of [login to view URL] Pretty much everything the same including the headings. The way the pic show on the slider the background the font the way te writing show themselves on the slider. We also have a video that we would like to have on the slider just like the coating site but make it fig into the slider .